Since the subject has arisen, what might be causing spontaneous subscriptions? I've never subscribed to any thread, but every once in a while I start getting tons of e-mails reporting that someone has posted. Then I have to go into my control panel and unsubscribe to a bunch of threads. They're always threads that I have posted in, rather than just random ones, but I don't want the notifications.
I don't care much, since it's only a minor nuisance, but I'm curious.

Since the subject has arisen, what might be causing spontaneous subscriptions? I've never subscribed to any thread, but every once in a while I start getting tons of e-mails reporting that someone has posted. Then I have to go into my control panel and unsubscribe to a bunch of threads. They're always threads that I have posted in, rather than just random ones, but I don't want the notifications.
I don't care much, since it's only a minor nuisance, but I'm curious.